/*   **********************************************************************  **
 **   Copyright notice                                                       **
 **                                                                          **
 **   (c) 2005-2008 RSSOwl Development Team                                  **
 **   http://www.rssowl.org/                                                 **
 **                                                                          **
 **   All rights reserved                                                    **
 **                                                                          **
 **   This program and the accompanying materials are made available under   **
 **   the terms of the Eclipse Public License v1.0 which accompanies this    **
 **   distribution, and is available at:                                     **
 **   http://www.rssowl.org/legal/epl-v10.html                               **
 **                                                                          **
 **   A copy is found in the file epl-v10.html and important notices to the  **
 **   license from the team is found in the textfile LICENSE.txt distributed **
 **   in this package.                                                       **
 **                                                                          **
 **   This copyright notice MUST APPEAR in all copies of the file!           **
 **                                                                          **
 **   Contributors:                                                          **
 **     RSSOwl Development Team - initial API and implementation             **
 **                                                                          **
 **  **********************************************************************  */

package org.rssowl.ui.internal.actions;

import org.eclipse.jface.action.Action;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.IWorkbenchWindowActionDelegate;
import org.rssowl.ui.internal.OwlUI;
import org.rssowl.ui.internal.dialogs.SearchNewsDialog;

/**
 * Action to open the <code>SearchNewsDialog</code> to search in all News.
 *
 * @author bpasero
 */
public class SearchNewsAction extends Action implements IWorkbenchWindowActionDelegate {
  private IWorkbenchWindow fWindow;

  /** Leave for Reflection */
  public SearchNewsAction() {}

  /**
   * Initialize with work bench window.
   *
   * @param window
   */
  public SearchNewsAction(IWorkbenchWindow window) {
    fWindow = window;
    setText("Search News...");
    setImageDescriptor(OwlUI.SEARCHMARK);
    setId("org.rssowl.ui.SearchNewsAction");
    setActionDefinitionId("org.rssowl.ui.SearchNewsAction");
  }

  /*
   * @see org.eclipse.ui.IWorkbenchWindowActionDelegate#init(org.eclipse.ui.IWorkbenchWindow)
   */
  public void init(IWorkbenchWindow window) {
    fWindow = window;
  }

  /*
   * @see org.eclipse.jface.action.Action#run()
   */
  @Override
  public void run() {
    run(null);
  }

  /*
   * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction)
   */
  public void run(IAction action) {
    SearchNewsDialog dialog = new SearchNewsDialog(fWindow.getShell());
    dialog.open();
  }

  /*
   * @see org.eclipse.ui.IWorkbenchWindowActionDelegate#dispose()
   */
  public void dispose() {}

  /*
   * @see org.eclipse.ui.IActionDelegate#selectionChanged(org.eclipse.jface.action.IAction,
   * org.eclipse.jface.viewers.ISelection)
   */
  public void selectionChanged(IAction action, ISelection selection) {}
}